Senior Back End Engineer (Integrations)

📋 Description

• Collaborate closely with engineers, product designers, and product to perform experiments and test
• Move fluently across multiple programming languages and ecosystems to read, adapt, and extend
• Work confidently with authentication and identity flows including OAuth 2.0 / OIDC, SSO providers
• Lead the design and development of Abacum's integrations platform for ingesting, normalizing, and
• Build and scale bidirectional integrations with billing, accounting, ERP, commerce, and HRIS
• Architect low-code/no-code tools (e.g., connector builder, declarative DSLs, LLM-assisted workflows)

🎯 Requirements

• 7+ years of experience, at least 2+ of which are on integrations roles
• Strong background in building integrations for data-heavy use cases
• Hands-on depth in Python and modern backend systems
• Experience architecting or working on integrations platforms, data platforms, or similar
• Curiosity and persistence in tackling ambiguous technical problems like low-code builder design and
• Pragmatic judgment: know when to ship quickly vs. when to invest in foundational architecture

🎁 Benefits

• Competitive compensation including equity package
• Competitive vacation policy
• Medical insurance
• L&D budget
• Access to Meditopia (wellbeing platform)
• Language courses (English / Spanish)